A beginner player or someone who plays so badly they look like they just picked up a controller for the first time. Being called a noob is the ultimate gaming insult.

To behave toxically in an online game: insulting, blaming everyone but yourself, typing in caps, and ruining the experience for your own team. The toxic player in the lobby that nobody wants.

To heal or give health to a teammate in a video game using support abilities. The healer is the most important and least appreciated role — keeps the team alive but never gets the credit.

The energy, feeling, or atmosphere a person, place, or situation gives off immediately. When something has good vibes you feel great without knowing why; when it has bad vibes you want to run.